41245443 has 10 divisors (see below), whose sum is σ = 61613684. Its totient is φ = 27496908.

The previous prime is 41245403. The next prime is 41245459. The reversal of 41245443 is 34454214.

It is a happy number.

41245443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41245443 - 2¹⁷ = 41114371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (41245403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 254521 + ... + 254682.

Almost surely, 2^41245443 is an apocalyptic number.

41245443 is a deficient number, since it is larger than the sum of its proper divisors (20368241).

41245443 is an equidigital number, since it uses as much as digits as its factorization.

41245443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509215 (or 509206 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 41245443 is about 6422.2615175653. The cubic root of 41245443 is about 345.5084374770.

Adding to 41245443 its reverse (34454214), we get a palindrome (75699657).

The spelling of 41245443 in words is "forty-one million, two hundred forty-five thousand, four hundred forty-three".